Current update wont run on my 1st Gen iPhone

The latest update adds new features that I would love to use....but the app will not open on my iPhone (1st Gen)
Hopefully this will be fixed soon.

••From my 2nd review••

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How cool is that stealth mode option! Especially since I asked for in my initial review...now I can sincerely recommend this app to those who could use it...
What else can I say? I hope all the stars above say it all.
Thanks again!

••From my 1st review••

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Good idea but needs more functionality
Stealth mode option, appearing to be asleep, would be good. If a disarming code option was added, this could truly function as an alarm system for your iPhone.

EnzoSobe about Alarm System Deluxe